Very High Speed Counter Module - Esco Drives & Automation
Very High Speed Counter Module - Esco Drives & Automation
Very High Speed Counter Module - Esco Drives & Automation
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Appendix A<br />
Specifications<br />
Specifications for the <strong>Very</strong><br />
<strong>High</strong> <strong>Speed</strong> <strong>Counter</strong><br />
<strong>Module</strong>, cat. no.<br />
1734-VHSC24<br />
Specifications - 1734-VHSC24 <strong>Very</strong> <strong>High</strong> <strong>Speed</strong> <strong>Counter</strong> <strong>Module</strong><br />
Input Specifications<br />
Number of Inputs<br />
1 - 1 group of A/Areturn, B/Breturn and Z/Zreturn<br />
Input Voltage<br />
15-24V dc<br />
Input Current<br />
6.1mA @ 15V dc<br />
10.2mA @ 24V dc<br />
Input OFF-State Current 12.5V dc<br />
Maximum ON-State Voltage Refer to derating curve below.<br />
Input Filter Selections Off<br />
10µs<br />
100µs<br />
1.0ms<br />
10.0ms<br />
Maximum Input Frequency 1.0MHz counter and encoder X1 configurations<br />
500kHz encoder X2 configuration (no filter)<br />
250kHz encoder X4 configuration (no filter)<br />
Output Specifications<br />
Number of Outputs 1 isolated group of 2 capable of 0.5A @ 24V dc<br />
Output Control<br />
Outputs can be tied to any of 4 compare windows<br />
Output Supply Voltage Range 10-28.8V dc<br />
OFF-State Leakage Current